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ciAn electronic ciggarette,
also known as an e-cigarette or personal vaporizer, is a battery-powered
device that provides inhaled doses of nicotine by way of a vaporized solution.
It is an alternative to smoked tobacco products, such as cigarettes, cigars,
or pipes. In addition to nicotine delivery, this vapor also provides a
flavor and physical sensation similar to that of inhaled tobacco smoke,
while no tobacco, smoke, or combustion is actually involved What is an
e-Cigarette? [From Wikipedia] ette